-- | The @nd@ element of a OSM file.moduleData.Geo.OSM.Nd(Nd,nd)whereimportText.XML.HXT.ArrowimportText.XML.HXT.ExtrasimportData.Geo.OSM.Accessor.Ref-- | The @nd@ element of a OSM file.newtypeNd=NdStringderivingEqinstanceXmlPicklerNdwherexpickle=xpElem"nd"(xpWrap(nd,\(Ndr)->r)(xpAttr"ref"xpText))instanceShowNdwhereshow=showPickled[]instanceRefNdwhereref(Ndx)=xsetRefa(Nd_)=nda-- | Constructs a nd with a ref.nd::String-- ^ The @ref@ attribute.->Ndnd=Nd